Example usage for org.eclipse.jface.viewers CheckboxTableViewer CheckboxTableViewer

List of usage examples for org.eclipse.jface.viewers CheckboxTableViewer CheckboxTableViewer

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers CheckboxTableViewer CheckboxTableViewer.

Prototype

public CheckboxTableViewer(Table table)

Source Link

Document

Creates a table viewer on the given table control.

Usage

From source file:org.eclipse.cdt.utils.ui.controls.ControlFactory.java

License:Open Source License

/**
 *   Create this group's list viewer.//  w  w w .ja va 2s  .co m
 */
public static CheckboxTableViewer createListViewer(Composite parent, String[] opt_list, int width, int height,
        int style) {

    Table table = new Table(parent, SWT.BORDER | SWT.CHECK);
    table.setFont(parent.getFont());
    CheckboxTableViewer listViewer = new CheckboxTableViewer(table);
    GridData data = new GridData(style);
    data.widthHint = width;
    data.heightHint = height;
    listViewer.getTable().setLayoutData(data);
    if (null != opt_list)
        listViewer.add(opt_list);
    //      listViewer.setLabelProvider(listLabelProvider);
    //      listViewer.addCheckStateListener(this);
    return listViewer;
}

From source file:org.eclipse.datatools.sqltools.internal.sqlscrapbook.connection.FilesConnectionInfoDialog.java

License:Open Source License

protected void createFilesArea(Composite composite) {
    Label label = new Label(composite, SWT.NONE);
    label.setText(Messages.ConnectionInfoDialog_file_conn_info);
    TableLayoutComposite tableComposite = new TableLayoutComposite(composite, SWT.NONE);
    GridData data = new GridData(GridData.FILL_BOTH);
    data.widthHint = 500;/*from  ww w . j  a  v  a  2  s.c  o  m*/
    data.heightHint = convertHeightInCharsToPixels(15);
    tableComposite.setLayoutData(data);

    Table table = new Table(tableComposite,
            SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL);

    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    GC gc = new GC(getShell());
    gc.setFont(JFaceResources.getDialogFont());

    TableColumn column1 = new TableColumn(table, SWT.NONE);
    column1.setText(Messages.FilesConnectionInfoDialog_column_name);
    int minWidth = computeMinimumColumnWidth(gc, Messages.FilesConnectionInfoDialog_column_name);
    tableComposite.addColumnData(new ColumnWeightData(2, minWidth, true));
    column1.addSelectionListener(new SelectionAdapter() {
        boolean sortType = true;

        public void widgetSelected(SelectionEvent e) {
            sortType = !sortType;
            fTableViewer.setSorter(sortType ? nameSorter : nameSorterReverse);
            setSortColumn(e, sortType);
        }

    });

    TableColumn column2 = new TableColumn(table, SWT.NONE);
    column2.setText(Messages.FilesConnectionInfoDialog_column_type);
    minWidth = computeMinimumColumnWidth(gc, Messages.FilesConnectionInfoDialog_column_type);
    tableComposite.addColumnData(new ColumnWeightData(2, minWidth, true));
    column2.addSelectionListener(new SelectionAdapter() {
        boolean sortType = true;

        public void widgetSelected(SelectionEvent e) {
            sortType = !sortType;
            fTableViewer.setSorter(sortType ? vendorSorter : vendorSorterReverse);
            setSortColumn(e, sortType);
        }

    });
    TableColumn column3 = new TableColumn(table, SWT.NONE);
    column3.setText(Messages.FilesConnectionInfoDialog_column_profile);
    minWidth = computeMinimumColumnWidth(gc, Messages.FilesConnectionInfoDialog_column_profile);
    tableComposite.addColumnData(new ColumnWeightData(1, minWidth, true));
    column3.addSelectionListener(new SelectionAdapter() {
        boolean sortType = true;

        public void widgetSelected(SelectionEvent e) {
            sortType = !sortType;
            fTableViewer.setSorter(sortType ? profileSorter : profileSorterReverse);
            setSortColumn(e, sortType);
        }

    });

    TableColumn column4 = new TableColumn(table, SWT.NONE);
    column4.setAlignment(SWT.CENTER);
    column4.setText(Messages.FilesConnectionInfoDialog_column_database);
    minWidth = computeMinimumColumnWidth(gc, Messages.FilesConnectionInfoDialog_column_database);
    tableComposite.addColumnData(new ColumnWeightData(1, minWidth, true));
    column4.addSelectionListener(new SelectionAdapter() {
        boolean sortType = true;

        public void widgetSelected(SelectionEvent e) {
            sortType = !sortType;
            fTableViewer.setSorter(sortType ? dbSorter : dbSorterReverse);
            setSortColumn(e, sortType);
        }
    });

    gc.dispose();

    fTableViewer = new CheckboxTableViewer(table);
    fTableViewer.setLabelProvider(new FileConnectionInfoLabelProvider());
    fTableViewer.setContentProvider(new FileConnectionInfoContentProvider());

    fTableViewer.setComparator(null);

    fTableViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            checkOK();
        }
    });
    fTableViewer.setInput(_files);
    fTableViewer.setAllChecked(true);
    fTableViewer.getControl().addMouseTrackListener(new TooltipPresenter());

    addSelectionButtons(composite);
}

From source file:org.eclipse.debug.internal.ui.AbstractDebugCheckboxSelectionDialog.java

License:Open Source License

protected StructuredViewer createViewer(Composite parent) {
    //by default return a checkbox table viewer
    Table table = new Table(parent, SWT.BORDER | SWT.SINGLE | SWT.CHECK);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 150;/*from  w ww . j a  v a2s. c  om*/
    gd.widthHint = 250;
    table.setLayoutData(gd);
    return new CheckboxTableViewer(table);
}

From source file:org.eclipse.debug.internal.ui.preferences.LaunchConfigurationsPreferencePage.java

License:Open Source License

/**
 * @param parent the parent to add this composite to
 * @return the new composite with the type selection table in it
 *//*www . j a  v  a 2s .  c  o  m*/
private Composite createTypeFiltering(Composite parent) {
    Composite comp = SWTFactory.createComposite(parent, parent.getFont(), 1, 1, GridData.FILL_HORIZONTAL);
    BooleanFieldEditor2 editor = new BooleanFieldEditor2(IInternalDebugUIConstants.PREF_FILTER_LAUNCH_TYPES,
            DebugPreferencesMessages.LaunchConfigurationsPreferencePage_0, SWT.NONE, comp);
    editor.setPropertyChangeListener(new IPropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent event) {
            boolean newvalue = false;
            if (event.getNewValue() instanceof Boolean) {
                newvalue = ((Boolean) event.getNewValue()).booleanValue();
            } else {
                newvalue = Boolean.valueOf(event.getNewValue().toString()).booleanValue();
            }
            if (newvalue) {
                fTable.setEnabled(true);
            } else {
                fTable.setEnabled(false);
            }
        }
    });
    fFieldEditors.add(editor);
    fTable = new Table(comp, SWT.CHECK | SWT.BORDER);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.heightHint = 155;
    fTable.setLayoutData(gd);
    CheckboxTableViewer tviewer = new CheckboxTableViewer(fTable);
    tviewer.setLabelProvider(DebugUITools.newDebugModelPresentation());
    tviewer.setContentProvider(new TableContentProvider());
    tviewer.setComparator(new WorkbenchViewerComparator());
    // filter external tool builders
    tviewer.addFilter(
            new LaunchCategoryFilter(IInternalDebugUIConstants.ID_EXTERNAL_TOOL_BUILDER_LAUNCH_CATEGORY));
    tviewer.setInput(getLaunchConfigurationTypes());
    fTable.setFont(parent.getFont());
    return comp;
}

From source file:org.eclipse.debug.internal.ui.preferences.LaunchersPreferencePage.java

License:Open Source License

/**
 * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
 *///  w  w  w  .ja v a 2s  .  c o  m
protected Control createContents(Composite parent) {
    Composite comp = SWTFactory.createComposite(parent, 2, 1, GridData.FILL_BOTH);
    SWTFactory.createWrapLabel(comp, DebugPreferencesMessages.LaunchDelegatesPreferencePage_1, 2, 300);

    boolean enabled = fDuplicates.size() > 0;
    if (!enabled) {
        SWTFactory.createVerticalSpacer(comp, 1);
        SWTFactory.createWrapLabel(comp, DebugPreferencesMessages.LaunchersPreferencePage_0, 2, 300);
    }

    SWTFactory.createVerticalSpacer(comp, 1);
    //tree
    Composite comp1 = SWTFactory.createComposite(comp, 1, 1, GridData.FILL_VERTICAL);
    SWTFactory.createLabel(comp1, DebugPreferencesMessages.LaunchDelegatesPreferencePage_2, 1);
    Tree tree = new Tree(comp1, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.SINGLE);
    tree.setEnabled(enabled);
    tree.setFont(parent.getFont());
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.grabExcessHorizontalSpace = false;
    tree.setLayoutData(gd);
    fTreeViewer = new TreeViewer(tree);
    fTreeViewer.setComparator(new WorkbenchViewerComparator());
    fTreeViewer.setContentProvider(new TreeProvider());
    fTreeViewer.setLabelProvider(new LabelProvider());
    fTreeViewer.setInput(fDuplicates);
    fTreeViewer.expandToLevel(2);
    fTreeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            Object obj = ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (obj instanceof DuplicateDelegate) {
                fTableViewer.setAllChecked(false);
                DuplicateDelegate dd = (DuplicateDelegate) obj;
                fTableViewer.setInput(dd.getDelegates());
                fTableViewer.setSelection(null);
                obj = fDupeSelections.get(dd);
                if (obj != null) {
                    fTableViewer.setChecked(obj, true);
                    fTableViewer.setSelection(new StructuredSelection(obj));
                }
            } else {
                fTableViewer.setInput(null);
            }
        }
    });

    //table
    Composite comp2 = SWTFactory.createComposite(comp, comp.getFont(), 1, 1, GridData.FILL_BOTH);
    SWTFactory.createLabel(comp2, DebugPreferencesMessages.LaunchDelegatesPreferencePage_3, 1);
    Table table = new Table(comp2, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.CHECK | SWT.SINGLE);
    table.setEnabled(enabled);
    table.setLayoutData(new GridData(GridData.FILL_BOTH));
    table.setFont(parent.getFont());
    fTableViewer = new CheckboxTableViewer(table);
    fTableViewer.setComparator(new WorkbenchViewerComparator());
    fTableViewer.setLabelProvider(new LabelProvider());
    fTableViewer.setContentProvider(new ArrayContentProvider());
    fTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection ss = (IStructuredSelection) event.getSelection();
            if (ss != null && !ss.isEmpty()) {
                ILaunchDelegate delegate = (ILaunchDelegate) ss.getFirstElement();
                fDescription.setText(delegate.getDescription());
            } else {
                fDescription.setText(IInternalDebugCoreConstants.EMPTY_STRING);
            }
        }
    });
    fTableViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            fDirty = true;
            Object element = event.getElement();
            boolean checked = event.getChecked();
            //always set checked, this way users cannot 'undo' a change to selecting a preferred delegate
            //The story for this is that on startup if there are dupes, the user is prompted to pick a delegate, after that they cannot 
            //return to a state of not being able to launch something, but can pick a different delegate
            fTableViewer.setCheckedElements(new Object[] { element });
            //set the selection to be the checked element
            //https://bugs.eclipse.org/bugs/show_bug.cgi?id=233233
            fTableViewer.setSelection(new StructuredSelection(element));
            //persist the selection
            Object obj = ((IStructuredSelection) fTreeViewer.getSelection()).getFirstElement();
            if (obj instanceof DuplicateDelegate) {
                fDupeSelections.remove(obj);
                if (checked) {
                    fDupeSelections.put(obj, element);
                }
            }
        }
    });
    Group group = SWTFactory.createGroup(comp, DebugPreferencesMessages.LaunchDelegatesPreferencePage_4, 1, 2,
            GridData.FILL_BOTH);
    fDescription = SWTFactory.createText(group, SWT.WRAP | SWT.READ_ONLY, 1, GridData.FILL_BOTH);
    fDescription.setEnabled(enabled);
    fDescription.setBackground(group.getBackground());
    return comp;
}

From source file:org.eclipse.debug.internal.ui.preferences.ViewManagementPreferencePage.java

License:Open Source License

/**
 * @param parent/*  ww  w. ja  va2s . c  o  m*/
 */
private void createPerspectiveViewer(Composite parent) {
    Label label = new Label(parent, SWT.WRAP);
    label.setText(DebugPreferencesMessages.ViewManagementPreferencePage_2);
    label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    Table table = new Table(parent, SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    table.setLayout(new GridLayout());
    table.setLayoutData(new GridData(GridData.FILL_BOTH));

    fPerspectiveViewer = new CheckboxTableViewer(table);
    PerspectiveProvider provider = new PerspectiveProvider();
    fPerspectiveViewer.setContentProvider(provider);
    fLabelProvider = new PerspectiveLabelProvider();
    fPerspectiveViewer.setLabelProvider(fLabelProvider);
    fPerspectiveViewer.setInput(this);

    Set perspectives;
    String preference = DebugUIPlugin.getDefault().getPreferenceStore()
            .getString(IDebugUIConstants.PREF_MANAGE_VIEW_PERSPECTIVES);
    if (IDebugUIConstants.PREF_MANAGE_VIEW_PERSPECTIVES_DEFAULT.equals(preference)) {
        perspectives = ViewContextService.getDefaultEnabledPerspectives();
    } else {
        perspectives = ViewContextService.parseList(preference);
    }
    checkPerspectives(perspectives);
}

From source file:org.eclipse.dltk.internal.debug.ui.interpreters.InterpretersBlock.java

License:Open Source License

/**
 * Creates this block's control in the given control.
 * //from w  ww.j av a 2  s  . c  o  m
 * @param ancestor
 *            containing control
 * @param useManageButton
 *            whether to present a single 'manage...' button to the user
 *            that opens the installed InterpreterEnvironments pref page for
 *            InterpreterEnvironment management, or to provide 'add, remove,
 *            edit, and search' buttons.
 */
public void createControl(Composite ancestor) {

    Composite parent = new Composite(ancestor, SWT.NULL);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginHeight = 0;
    layout.marginWidth = 0;

    Font font = ancestor.getFont();
    parent.setFont(font);
    parent.setLayout(layout);

    fControl = parent;

    GridData data;

    Composite env = new Composite(parent, SWT.NONE);
    GridLayout layout2 = new GridLayout(2, false);
    layout2.marginLeft = -5;
    layout2.marginRight = -5;
    layout2.marginTop = -5;
    layout2.marginBottom = -5;
    env.setLayout(layout2);
    data = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
    data.horizontalSpan = 2;
    env.setLayoutData(data);
    Label environmentLabel = new Label(env, SWT.NONE);
    environmentLabel.setText(InterpretersMessages.InterpretersBlock_host);
    this.fEnvironments = new Combo(env, SWT.DROP_DOWN | SWT.READ_ONLY);
    data = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
    this.fEnvironments.setLayoutData(data);
    environments = EnvironmentManager.getEnvironments();
    String[] items = new String[environments.length];
    int local = 0;
    for (int i = 0; i < items.length; i++) {
        items[i] = environments[i].getName();
        if (environments[i].isLocal()) {
            local = i;
        }
    }
    this.fEnvironments.setItems(items);
    this.fEnvironments.select(local);

    this.fEnvironments.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            Object install = checkedInterpreters.get(getCurrentEnvironment());
            fInterpreterList.refresh();
            if (install != null) {
                fInterpreterList.setCheckedElements(new Object[] { install });
            } else {
                fInterpreterList.setCheckedElements(new Object[0]);
            }
        }
    });

    // Label tableLabel = new Label(parent, SWT.NONE);
    // tableLabel.setText(InterpretersMessages.InstalledInterpretersBlock_15
    // );
    // data = new GridData();
    // data.horizontalSpan = 2;
    // tableLabel.setLayoutData(data);
    // tableLabel.setFont(font);

    PixelConverter conv = new PixelConverter(parent);
    data = new GridData(GridData.FILL_BOTH);
    data.widthHint = conv.convertWidthInCharsToPixels(50);
    TableLayoutComposite tblComposite = new TableLayoutComposite(parent, SWT.NONE);
    tblComposite.setLayoutData(data);
    fTable = new Table(tblComposite, SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);

    data = new GridData(GridData.FILL_BOTH);
    data.widthHint = 450;
    fTable.setLayoutData(data);
    fTable.setFont(font);

    fTable.setHeaderVisible(true);
    fTable.setLinesVisible(true);

    TableColumn column1 = new TableColumn(fTable, SWT.NULL);
    column1.setText(InterpretersMessages.InstalledInterpretersBlock_0);
    column1.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            sortByName();
        }
    });
    column1.setWidth(conv.convertWidthInCharsToPixels(15));

    TableColumn column2 = new TableColumn(fTable, SWT.NULL);
    column2.setText(InterpretersMessages.InstalledInterpretersBlock_2);
    column2.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            sortByType();
        }
    });
    column2.setWidth(conv.convertWidthInCharsToPixels(15));

    TableColumn column3 = new TableColumn(fTable, SWT.NULL);
    column3.setText(InterpretersMessages.InstalledInterpretersBlock_1);
    column3.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            sortByLocation();
        }
    });
    column3.setWidth(conv.convertWidthInCharsToPixels(20));

    fInterpreterList = new CheckboxTableViewer(fTable);
    fInterpreterList.setLabelProvider(new InterpreterLabelProvider());
    fInterpreterList.setContentProvider(new InterpretersContentProvider());
    // by default, sort by name
    sortByName();

    fInterpreterList.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent evt) {
            enableButtons();
        }
    });

    fInterpreterList.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            if (event.getChecked()) {
                setCheckedInterpreter((IInterpreterInstall) event.getElement());
            } else {
                setCheckedInterpreter(null);
            }
        }
    });

    fInterpreterList.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent e) {
            if (!fInterpreterList.getSelection().isEmpty()) {
                editInterpreter();
            }
        }
    });
    fTable.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent event) {
            if (event.character == SWT.DEL && event.stateMask == 0) {
                if (fRemoveButton.getEnabled())
                    removeInterpreters();
            }
        }
    });

    fTable.layout();

    buttons = new Composite(parent, SWT.NULL);
    buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    buttons.setLayout(layout);
    buttons.setFont(font);

    fAddButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_3);
    fAddButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            addInterpreter();
        }
    });

    fEditButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_4);
    fEditButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            editInterpreter();
        }
    });

    fCopyButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_16);
    fCopyButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            copyInterpreter();
        }
    });

    fRemoveButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_5);
    fRemoveButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            removeInterpreters();
        }
    });

    // copied from ListDialogField.CreateSeparator()
    Label separator = new Label(buttons, SWT.NONE);
    separator.setVisible(false);
    GridData gd = new GridData();
    gd.horizontalAlignment = GridData.FILL;
    gd.verticalAlignment = GridData.BEGINNING;
    gd.heightHint = 4;
    separator.setLayoutData(gd);

    fSearchButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_6);
    fSearchButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            search();
        }
    });

    fillWithWorkspaceInterpreters();
    enableButtons();
    fAddButton.setEnabled(ScriptRuntime.getInterpreterInstallTypes(getCurrentNature()).length > 0);
}

From source file:org.eclipse.dltk.internal.ui.wizards.dialogfields.CheckedListDialogField.java

License:Open Source License

@Override
protected TableViewer createTableViewer(Composite parent) {
    Table table = new Table(parent, SWT.CHECK + getListStyle());
    table.setFont(parent.getFont());// w ww . ja  va2s. c o  m
    CheckboxTableViewer tableViewer = new CheckboxTableViewer(table);
    tableViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent e) {
            doCheckStateChanged(e);
        }
    });
    return tableViewer;
}

From source file:org.eclipse.dltk.mod.internal.debug.ui.interpreters.InterpretersBlock.java

License:Open Source License

/**
 * Creates this block's control in the given control.
 * //from  w ww. j  a  v  a  2s .  c  om
 * @param ancestor
 *            containing control
 * @param useManageButton
 *            whether to present a single 'manage...' button to the user
 *            that opens the installed InterpreterEnvironments pref page for
 *            InterpreterEnvironment management, or to provide 'add, remove,
 *            edit, and search' buttons.
 */
public void createControl(Composite ancestor) {

    Composite parent = new Composite(ancestor, SWT.NULL);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginHeight = 0;
    layout.marginWidth = 0;

    Font font = ancestor.getFont();
    parent.setFont(font);
    parent.setLayout(layout);

    fControl = parent;

    GridData data;

    Composite env = new Composite(parent, SWT.NONE);
    GridLayout layout2 = new GridLayout(2, false);
    layout2.marginLeft = -5;
    layout2.marginRight = -5;
    layout2.marginTop = -5;
    layout2.marginBottom = -5;
    env.setLayout(layout2);
    data = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
    data.horizontalSpan = 2;
    env.setLayoutData(data);
    Label environmentLabel = new Label(env, SWT.NONE);
    environmentLabel.setText(InterpretersMessages.InterpretersBlock_host);
    this.fEnvironments = new Combo(env, SWT.DROP_DOWN | SWT.READ_ONLY);
    data = new GridData(SWT.FILL, SWT.DEFAULT, true, false);
    this.fEnvironments.setLayoutData(data);
    environments = EnvironmentManager.getEnvironments();
    String[] items = new String[environments.length];
    int local = 0;
    for (int i = 0; i < items.length; i++) {
        items[i] = environments[i].getName();
        if (environments[i].getId().equals(LocalEnvironment.ENVIRONMENT_ID)) {
            local = i;
        }
    }
    this.fEnvironments.setItems(items);
    this.fEnvironments.select(local);

    this.fEnvironments.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            Object install = checkedInterpreters.get(getCurrentEnvironment());
            fInterpreterList.refresh();
            if (install != null) {
                fInterpreterList.setCheckedElements(new Object[] { install });
            } else {
                fInterpreterList.setCheckedElements(new Object[0]);
            }
        }
    });

    // Label tableLabel = new Label(parent, SWT.NONE);
    // tableLabel.setText(InterpretersMessages.InstalledInterpretersBlock_15
    // );
    // data = new GridData();
    // data.horizontalSpan = 2;
    // tableLabel.setLayoutData(data);
    // tableLabel.setFont(font);

    PixelConverter conv = new PixelConverter(parent);
    data = new GridData(GridData.FILL_BOTH);
    data.widthHint = conv.convertWidthInCharsToPixels(50);
    TableLayoutComposite tblComposite = new TableLayoutComposite(parent, SWT.NONE);
    tblComposite.setLayoutData(data);
    fTable = new Table(tblComposite, SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);

    data = new GridData(GridData.FILL_BOTH);
    data.widthHint = 450;
    fTable.setLayoutData(data);
    fTable.setFont(font);

    fTable.setHeaderVisible(true);
    fTable.setLinesVisible(true);

    TableColumn column1 = new TableColumn(fTable, SWT.NULL);
    column1.setText(InterpretersMessages.InstalledInterpretersBlock_0);
    column1.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            sortByName();
        }
    });
    column1.setWidth(conv.convertWidthInCharsToPixels(15));

    TableColumn column2 = new TableColumn(fTable, SWT.NULL);
    column2.setText(InterpretersMessages.InstalledInterpretersBlock_2);
    column2.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            sortByType();
        }
    });
    column2.setWidth(conv.convertWidthInCharsToPixels(15));

    TableColumn column3 = new TableColumn(fTable, SWT.NULL);
    column3.setText(InterpretersMessages.InstalledInterpretersBlock_1);
    column3.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            sortByLocation();
        }
    });
    column3.setWidth(conv.convertWidthInCharsToPixels(20));

    fInterpreterList = new CheckboxTableViewer(fTable);
    fInterpreterList.setLabelProvider(new InterpreterLabelProvider());
    fInterpreterList.setContentProvider(new InterpretersContentProvider());
    // by default, sort by name
    sortByName();

    fInterpreterList.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent evt) {
            enableButtons();
        }
    });

    fInterpreterList.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            if (event.getChecked()) {
                setCheckedInterpreter((IInterpreterInstall) event.getElement());
            } else {
                setCheckedInterpreter(null);
            }
        }
    });

    fInterpreterList.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent e) {
            if (!fInterpreterList.getSelection().isEmpty()) {
                editInterpreter();
            }
        }
    });
    fTable.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent event) {
            if (event.character == SWT.DEL && event.stateMask == 0) {
                if (fRemoveButton.getEnabled())
                    removeInterpreters();
            }
        }
    });

    fTable.layout();

    Composite buttons = new Composite(parent, SWT.NULL);
    buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    buttons.setLayout(layout);
    buttons.setFont(font);

    fAddButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_3);
    fAddButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            addInterpreter();
        }
    });

    fEditButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_4);
    fEditButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            editInterpreter();
        }
    });

    fCopyButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_16);
    fCopyButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            copyInterpreter();
        }
    });

    fRemoveButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_5);
    fRemoveButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            removeInterpreters();
        }
    });

    // copied from ListDialogField.CreateSeparator()
    Label separator = new Label(buttons, SWT.NONE);
    separator.setVisible(false);
    GridData gd = new GridData();
    gd.horizontalAlignment = GridData.FILL;
    gd.verticalAlignment = GridData.BEGINNING;
    gd.heightHint = 4;
    separator.setLayoutData(gd);

    fSearchButton = createPushButton(buttons, InterpretersMessages.InstalledInterpretersBlock_6);
    fSearchButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event evt) {
            search();
        }
    });

    fillWithWorkspaceInterpreters();
    enableButtons();
    fAddButton.setEnabled(ScriptRuntime.getInterpreterInstallTypes(getCurrentNature()).length > 0);
}

From source file:org.eclipse.dltk.mod.internal.ui.search.FiltersDialog.java

License:Open Source License

protected Control createDialogArea(Composite composite) {
    Composite parent = (Composite) super.createDialogArea(composite);
    initializeDialogUnits(composite);/*from  www.  j av a  2s. c  o m*/

    createTableLimit(parent);
    // Create list viewer
    Label l = new Label(parent, SWT.NONE);
    l.setFont(parent.getFont());
    l.setText(org.eclipse.dltk.mod.internal.ui.search.SearchMessages.FiltersDialog_filters_label);

    Table table = new Table(parent, SWT.CHECK | SWT.BORDER);
    table.setFont(parent.getFont());
    fListViewer = new CheckboxTableViewer(table);

    GridData data = new GridData(GridData.FILL_BOTH);
    data.minimumHeight = convertHeightInCharsToPixels(8);
    table.setLayoutData(data);

    fListViewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            // Return the features's label.
            return ((MatchFilter) element).getName();
        }
    });

    // Set the content provider
    ArrayContentProvider cp = new ArrayContentProvider();
    fListViewer.setContentProvider(cp);
    fListViewer.setInput(MatchFilter.allFilters());
    fListViewer.setCheckedElements(fPage.getMatchFilters());

    l = new Label(parent, SWT.NONE);
    l.setFont(parent.getFont());
    l.setText(org.eclipse.dltk.mod.internal.ui.search.SearchMessages.FiltersDialog_description_label);
    final Text description = new Text(parent,
            SWT.LEFT | SWT.WRAP | SWT.MULTI | SWT.READ_ONLY | SWT.BORDER | SWT.V_SCROLL);
    description.setFont(parent.getFont());
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.heightHint = convertHeightInCharsToPixels(3);
    description.setLayoutData(data);
    fListViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            Object selectedElement = ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (selectedElement != null)
                description.setText(((MatchFilter) selectedElement).getDescription());
            else
                description.setText(""); //$NON-NLS-1$
        }
    });
    return parent;
}